| name | type | Apparent magnitude | Ascension (°) | date discovered | Declination (°) | Constellation | galaxy | Discovered_by | galactic longitude (°) | galactic latitude (°) | inclination (°) | Redshift | log(diameter) (log(0.1 arcmin)) | Date of maximum light | Position Epoch | Spectral type | confirmed | Average Radial Velocity (km/s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SN 1999el | Type II | 15 | 309 | 20/10/1999 | 66 | Cepheus (constellation) | PGC 65086 | 100.89731 | 14.84649 | 34 | 2 | 08/11/1999 | SN.IIn | Yes | 1,424,000 | |||
| SN 1939C | Type I | 14 | 309 | 17/07/1939 | 60 | Cepheus (constellation) | PGC 65001 | 95.71876 | 11.67358 | 29 | 2 | 05/07/1939 | SN.I: | Yes | ||||
| SN 2000E | Type I | 14 | 309 | 26/01/2000 | 66 | Cepheus (constellation) | PGC 65086 | 100.88836 | 14.84864 | 34 | 2 | 04/02/2000 | SNIa | Yes | 1,424,000 | |||
| SN 2006nr | Type I | 16 | 89 | 26/10/2006 | 86 | Cepheus (constellation) | PGC 18084 | 127.35489 | 26.08639 | 50 | 1 | SNIa | Yes | 5,259,000 | ||||
| SN 1993X | Type II | 16 | 112 | 22/08/1993 | 86 | Cepheus (constellation) | PGC 21039 | 127.64714 | 27.71483 | 21 | 1 | SN.II | Yes |